Home / 16,929,111.18-23,363,614.23-9,588,250.22

Finding the Fourth Proportional to 16,929,111.18, 23,363,614.23 and 9,588,250.22

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Solution

The fourth proportional to 16,929,111.18, 23,363,614.23 and 9,588,250.22 is: 13,232,601.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,929,111.18 : 23,363,614.23 = 9,588,250.22 : x
  2. Step 2: Convert to fraction form
    16,929,111.18/23,363,614.23 = 9,588,250.22/x
  3. Step 3: Cross multiply
    16,929,111.18x = 23,363,614.23 × 9,588,250.22
  4. Step 4: Simplify right side
    16,929,111.18x = 224,016,179,163,974.56
  5. Step 5: Solve for x
    x = 224,016,179,163,974.56/16,929,111.18
  6. Step 6: Final answer
    x = 13,232,601.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.